1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Comparison of large-scale layer-relaxation simulations with experiment
Rent:
Rent this article for
USD
10.1063/1.1791332
/content/aip/journal/apl/85/12/10.1063/1.1791332
http://aip.metastore.ingenta.com/content/aip/journal/apl/85/12/10.1063/1.1791332
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Schematics relating to the layer calculation. The vertical scales are exaggerated. (a) Growth of a dislocation loop on a particular glide plane, forming threading and misfit segments. (b) Approximation of a strained layer with a free surface by a capped layer having twice the thickness.

Image of FIG. 2.
FIG. 2.

(a) The closed symbols show the percent strain relaxation observed in helium-implanted and annealed layers; circles refer to layers grown by ultrahigh vacuum chemical vapor deposition, triangles to layers grown by rapid thermal chemical vapor deposition. The open symbols show the behavior of layers that were not implanted. The marks show the theoretical predictions. (b) The data for implanted samples compared with the theoretical results when plotted in the form .

Image of FIG. 3.
FIG. 3.

Plan view transmission electron microscopy image of final dislocation configuration of a sample layer relaxed via helium implantation and annealing. The round features are the coalesced-helium structures that have formed below the interface.

Image of FIG. 4.
FIG. 4.

Representative sample of the dislocation configuration predicted by the simulation for the same thickness and applied strain. The scale is the same as that of Fig. 3.

Loading

Article metrics loading...

/content/aip/journal/apl/85/12/10.1063/1.1791332
2004-09-24
2014-04-25
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Comparison of large-scale layer-relaxation simulations with experiment
http://aip.metastore.ingenta.com/content/aip/journal/apl/85/12/10.1063/1.1791332
10.1063/1.1791332
SEARCH_EXPAND_ITEM